Advanced (Under the Hood) options panel code review

chrome/browser/resources/options/browser_options.js

+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+//
+// BrowserOptions class
+// Encapsulated handling of browser options page.
+//
+function BrowserOptions(model) {
+  OptionsPage.call(this, 'browser', templateData.browserPage, 'browserPage');
+}
+
+BrowserOptions.getInstance = function() {
+  if (!BrowserOptions.instance_) {
+    BrowserOptions.instance_ = new BrowserOptions(null);
+  }
+  return BrowserOptions.instance_;
+}
+
+BrowserOptions.prototype = {
+  // Inherit BrowserOptions from OptionsPage.
+  __proto__: OptionsPage.prototype,
+
+  // Initialize BrowserOptions page.
+  initializePage: function() {
+    // Call base class implementation to starts preference initialization.
+    OptionsPage.prototype.initializePage.call(this);
+
+    // TODO(csilv): add any needed initialization here or delete this method.
+  },
+};
+